From: Simon Wunderlich <sw@simonwunderlich.de>
To: netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
b.a.t.m.a.n@lists.open-mesh.org,
Sven Eckelmann <sven@narfation.org>
Subject: [PATCH net v2] batman-adv: Fix double-hold of meshif when getting enabled
Date: Wed, 9 Apr 2025 09:33:04 +0200 [thread overview]
Message-ID: <20250409073304.556841-1-sw@simonwunderlich.de> (raw)
From: Sven Eckelmann <sven@narfation.org>
It was originally meant to replace the dev_hold with netdev_hold. But this
was missed in this place and thus there was an imbalance when trying to
remove the interfaces.
Fixes: 00b35530811f ("batman-adv: adopt netdev_hold() / netdev_put()")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
---
net/batman-adv/hard-interface.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index f145f9662653..7cd4bdcee439 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -725,7 +725,6 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
kref_get(&hard_iface->refcount);
- dev_hold(mesh_iface);
netdev_hold(mesh_iface, &hard_iface->meshif_dev_tracker, GFP_ATOMIC);
hard_iface->mesh_iface = mesh_iface;
bat_priv = netdev_priv(hard_iface->mesh_iface);
--
2.39.5
next reply other threads:[~2025-04-09 7:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-09 7:33 Simon Wunderlich [this message]
2025-04-09 7:34 ` [PATCH net v2] batman-adv: Fix double-hold of meshif when getting enabled Sven Eckelmann
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